Well, that depends on how much you liked fo3, i guess, though i wouldnt say new vegas is any worse or better, for the most part i found an easier time getting into it, not sure why, really, maby since im on the west coast i some how felt more connected lol, but anyway, if u like fo3, i suggest you at least give nv a try.
Just when you think Joy couldn't get anymore bad-ass! --- "Life isn’t divided into genres. It’s a horrifying, romantic, tragic, comical, science-fiction cowboy detective novel. You know, with a bit of pornography, if you're lucky."- Alan Moore